Density Estimation

The goal of Density Estimation is to give an accurate description of the underlying probabilistic density distribution of an observable data set with unknown density.

Source: Contrastive Predictive Coding Based Feature for Automatic Speaker Verification

Papers

Recently Added Most Hyped Most Active Needs Verification Most Verified

Showing 201–225 of 1394 papers

Title	Date	Tasks	Status
Alternators With Noise Models	May 18, 2025	Density EstimationImputation	—Unverified
Space evaluation at the starting point of soccer transitions	May 17, 2025	Decision MakingDensity Estimation	—Unverified
LGBQPC: Local Granular-Ball Quality Peaks Clustering	May 16, 2025	ClusteringComputational Efficiency	—Unverified
Anomaly Detection for Non-stationary Time Series using Recurrent Wavelet Probabilistic Neural Network	May 16, 2025	Anomaly DetectionDecoder	—Unverified
Constrained Online Decision-Making: A Unified Framework	May 11, 2025	Active Learningcounterfactual	—Unverified
Rethinking Graph Out-Of-Distribution Generalization: A Learnable Random Walk Perspective	May 9, 2025	Density EstimationOut-of-Distribution Generalization	—Unverified
Dequantified Diffusion-Schrödinger Bridge for Density Ratio Estimation	May 8, 2025	Density EstimationDensity Ratio Estimation	CodeCode Available
Likelihood-Free Adaptive Bayesian Inference via Nonparametric Distribution Matching	May 7, 2025	Bayesian InferenceDensity Estimation	—Unverified
Coupled Distributional Random Expert Distillation for World Model Online Imitation Learning	May 4, 2025	Autonomous DrivingDensity Estimation	—Unverified
Kernel-Based Ensemble Gaussian Mixture Probability Hypothesis Density Filter	Apr 30, 2025	Density Estimation	CodeCode Available
Probabilistic Time Series Forecasting of Residential Loads -- A Copula Approach	Apr 30, 2025	Density EstimationProbabilistic Time Series Forecasting	—Unverified
Score-Debiased Kernel Density Estimation	Apr 27, 2025	Density Estimation	—Unverified
A Unified MDL-based Binning and Tensor Factorization Framework for PDF Estimation	Apr 25, 2025	Density Estimation	—Unverified
On the minimax optimality of Flow Matching through the connection to kernel density estimation	Apr 17, 2025	Density Estimation	—Unverified
Kullback-Leibler excess risk bounds for exponential weighted aggregation in Generalized linear models	Apr 14, 2025	Density Estimation	—Unverified
DiffMOD: Progressive Diffusion Point Denoising for Moving Object Detection in Remote Sensing	Apr 14, 2025	DenoisingDensity Estimation	—Unverified
Unifying and extending Diffusion Models through PDEs for solving Inverse Problems	Apr 10, 2025	DenoisingDensity Estimation	—Unverified
DDPM Score Matching and Distribution Learning	Apr 7, 2025	DenoisingDensity Estimation	—Unverified
Closed-Loop Neural Operator-Based Observer of Traffic Density	Apr 7, 2025	Density Estimation	—Unverified
Gaussian Process Tilted Nonparametric Density Estimation using Fisher Divergence Score Matching	Apr 4, 2025	Density EstimationForm	—Unverified
Online Traffic Density Estimation using Physics-Informed Neural Networks	Apr 4, 2025	Density Estimation	—Unverified
Quantum Deep Sets and Sequences	Apr 3, 2025	Density EstimationQuantum Machine Learning	—Unverified
Density estimation via mixture discrepancy and moments	Apr 2, 2025	Density Estimation	—Unverified
Nonparametric spectral density estimation using interactive mechanisms under local differential privacy	Apr 1, 2025	Density EstimationTime Series	—Unverified
KEVS: Enhancing Segmentation of Visceral Adipose Tissue in Pre-Cystectomy CT with Gaussian Kernel Density Estimation	Mar 28, 2025	Computed Tomography (CT)Density Estimation	—Unverified

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All datasets CIFAR-10 MNIST UCI POWER BSDS300 ImageNet 32x32 UCI GAS UCI HEPMASS UCI MINIBOONE OMNIGLOT Caltech-101 Freyfaces CelebA-HQ 256x256

Benchmark Results

#	Model	Metric	Claimed	Verified	Status
1	MAF	Log-likelihood (nats)	3,049	—	Unverified
2	DDPM	NLL (bits/dim)	3.69	—	Unverified
3	MRCNF	NLL (bits/dim)	3.54	—	Unverified
4	FFJORD	NLL (bits/dim)	3.4	—	Unverified
5	RNODE	NLL (bits/dim)	3.38	—	Unverified
6	Pixel CNN	NLL (bits/dim)	3.03	—	Unverified
7	score SDE	NLL (bits/dim)	2.99	—	Unverified
8	Flow matching	NLL (bits/dim)	2.99	—	Unverified
9	Pixel CNN ++	NLL (bits/dim)	2.92	—	Unverified
10	Image Transformer	NLL (bits/dim)	2.9	—	Unverified

#	Model	Metric	Claimed	Verified	Status
1	DVP-VAE	NLL	77.1	—	Unverified
2	PaddingFlow	MMD-L2	11	—	Unverified
3	FFJORD	NLL (bits/dim)	0.99	—	Unverified
4	RNODE	NLL (bits/dim)	0.97	—	Unverified
5	Identity	NLL (bits/dim)	0.13	—	Unverified
6	MADE MoG	Log-likelihood (nats)	-1,038.5	—	Unverified

#	Model	Metric	Claimed	Verified	Status
1	nMDMA	Log-likelihood	1.78	—	Unverified
2	DDE	Log-likelihood	0.97	—	Unverified
3	B-NAF	Log-likelihood	0.61	—	Unverified
4	FFJORD	Log-likelihood	0.46	—	Unverified
5	MADE MoG	Log-likelihood	0.4	—	Unverified
6	PaddingFlow	CD	0.14	—	Unverified

#	Model	Metric	Claimed	Verified	Status
1	TAN	Log-likelihood	159.8	—	Unverified
2	FFJORD	Log-likelihood	157.4	—	Unverified
3	B-NAF	Log-likelihood	157.36	—	Unverified
4	MADE MoG	Log-likelihood	153.71	—	Unverified
5	PaddingFlow	CD	0.5	—	Unverified

#	Model	Metric	Claimed	Verified	Status
1	Glow	NLL (bits/dim)	4.09	—	Unverified
2	Image Transformer	NLL (bits/dim)	3.77	—	Unverified
3	VDM	NLL (bits/dim)	3.72	—	Unverified
4	i-DODE	NLL (bits/dim)	3.69	—	Unverified
5	MuLAN	NLL (bits/dim)	3.67	—	Unverified

#	Model	Metric	Claimed	Verified	Status
1	B-NAF	Log-likelihood	12.06	—	Unverified
2	DDE	Log-likelihood	9.73	—	Unverified
3	FFJORD	Log-likelihood	8.59	—	Unverified
4	MADE MoG	Log-likelihood	8.47	—	Unverified
5	PaddingFlow	CD	0.89	—	Unverified

#	Model	Metric	Claimed	Verified	Status
1	PaddingFlow	CD	13.8	—	Unverified
2	DDE	Log-likelihood	-11.3	—	Unverified
3	B-NAF	Log-likelihood	-14.71	—	Unverified
4	FFJORD	Log-likelihood	-14.92	—	Unverified
5	MADE MoG	Log-likelihood	-15.15	—	Unverified

#	Model	Metric	Claimed	Verified	Status
1	PaddingFlow	CD	24.5	—	Unverified
2	DDE	Log-likelihood	-6.94	—	Unverified
3	B-NAF	Log-likelihood	-8.95	—	Unverified
4	FFJORD	Log-likelihood	-10.43	—	Unverified
5	MADE MoG	Log-likelihood	-12.27	—	Unverified

#	Model	Metric	Claimed	Verified	Status
1	FFJORD	Negative ELBO	98.33	—	Unverified
2	B-NAF	Negative ELBO	94.83	—	Unverified
3	DVp-VAE	NLL	89.07	—	Unverified
4	PaddingFlow	MMD-L2	20.3	—	Unverified

#	Model	Metric	Claimed	Verified	Status
1	FFJORD	Negative ELBO	104.03	—	Unverified
2	B-NAF	Negative ELBO	94.91	—	Unverified
3	PaddingFlow	MMD-L2	17.9	—	Unverified

#	Model	Metric	Claimed	Verified	Status
1	FFJORD	Negative ELBO	4.39	—	Unverified
2	B-NAF	Negative ELBO	4.33	—	Unverified
3	PaddingFlow	MMD-L2	0.62	—	Unverified

#	Model	Metric	Claimed	Verified	Status
1	RNODE	Log-likelihood	1.04	—	Unverified

#	Model	Metric	Claimed	Verified	Status
1	MAF	Log-likelihood	5,872	—	Unverified

#	Model	Metric	Claimed	Verified	Status
1	RNODE	Log-likelihood	3.83	—	Unverified